Classification of Bones
How are bones classified?
By shape
the hollow center of a long bone that contains yellow bone marrow
medullary cavity
freely movable joints. Examples include ball-and- socket, hinge, gliding, pivot, condylar, and sad- dle joints.
Diarthroses
Bone is a dense connective tissue composed of collagen fibers and minerals.
True or False
True
Kyphosis, lordosis, and scoliosis are three types of ____.
spinal tumors
B. abnormal curvatures of the spine
C. arthritis
D. bone inflammation
spinal tumors
B. abnormal curvatures of the spine
C. arthritis
D. bone inflammation
B. abnormal curvatures of the spine
Give an example of a flat bone
Frontal, parietal, occipital, scapula, sternum, rib, lacrimal, nasal, vomer, hip
the division of the skeletal system that contains bones making up the arms, legs, and pelvic girdle
appendicular skeleton
slightly movable joints. Examples include the ribs and pelvis.
Amphiarthroses
In synovial joints, lubricating fluid is contained in a bursa sac.
True or False
True
Define the shoulder blade and describe its location in the body using medical terminology
Scapula. Posterior to ribs, posterior and inferior to clavicle, lateral to spine, deep to deltoid and trapezius
Name all six classifications of bone
Flat bone, short bone, irregular bone, sesamoid bone, long bone
the division of the skeletal system that contains bones along the central line of the body
axial skeleton
movable joints. An example is the cranium.
Synarthroses
The longest bone in the human body is the femur.
True or False
True
Which of the following is a form of arthritis in which uric acid builds up in the blood, causing joint swelling and pain?
A. osteoarthritis
B. bursitis
C. rheumatoid arthritis
D. gout
D. gout
The femur is an example of a…
Long bone
the ribs
Costals
Joint found in the Carpal bones
What is a gliding joint
The shaft of a long bone is called the ______________________________, and each end is called a(n) ______________________________.
diaphysis, epiphysis
Briefly describe CRIF and ORIF.
CRIF is closed reduction and internal fixation. It involves external manipulation to restore a fractured bone to normal position. ORIF is open reduction and internal fixation. It is a surgical procedure involving the use of steel rods, plates, or screws to realign a severe bone fracture to normal position.
The 2 regions of a long bone...
Epiphysis Diaphysis
the production of blood cells in the bone marrow
hematopoiesis
Joint found in the thumb?
What is the saddle joint?
In a(n) ______________________________ fracture, the bone has splintered or been crushed.
comminuted
A stiff joint caused by adhesion, or abnormal fusion of two bones into one.
What is ankylosis